Software · head to head
Datadog Logs vs AppDynamics

Datadog Logs
Software
Log Management and Analytics
- From
- $0.1/per GB ingested per month
- Rated
- -
The short version
- Only AppDynamics has a free tier, so it costs nothing to try first.
- Each has a real cost: Datadog Logs complex, multi-tiered pricing model based on ingestion, indexing, and storage; can become expensive at scale; AppDynamics appdynamics.com/pricing returns a 301 redirect to Splunk's observability pricing page; the product is now sold as Splunk AppDynamics
- They diverge on capability: Datadog Logs covers Log ingestion, AppDynamics covers Application performance monitoring.
Where they differ
Only the attributes on which Datadog Logs and AppDynamics actually diverge.
| Attribute | Datadog Logs | AppDynamics |
|---|---|---|
| Starting price | $0.1/per GB ingested per month | Free |
| Free tier | No | Yes |
| Platforms | Cloud (AWS, Azure, Google Cloud, Oracle Cloud) | Web, Api |
| Founded | 2010 | 2008 |
Identical on both: pricing model (usage-based), user rating (Not yet rated), category (Unknown).
What each one covers
Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.
Only in Datadog Logs
- Log ingestion
- Full-text search
- Custom dashboards
- Log-based metrics
Only in AppDynamics
- Application performance monitoring
- Distributed tracing
- Real-time analytics
- Alert management
Both cover
- API
- Webhooks
- REST
- Web support
- Api support
What people use each for
The jobs each tool is most often brought in to do.
Datadog Logs
- Centralised log aggregation and analysisnot AppDynamics
- Multi-source log correlation with metrics and tracesnot AppDynamics
- Root cause analysis and troubleshootingnot AppDynamics
- Security monitoring and threat detectionnot AppDynamics
AppDynamics
- Application performance monitoring for Java, .NET and other enterprise application stacksnot Datadog Logs
- Business transaction tracing across distributed application tiersnot Datadog Logs
- Infrastructure monitoring priced per vCPUnot Datadog Logs
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
Datadog Logs
- Complex, multi-tiered pricing model based on ingestion, indexing, and storage; can become expensive at scale
- Ingestion pricing of $0.10/GB can accumulate rapidly for high-volume logging environments
AppDynamics
- appdynamics.com/pricing returns a 301 redirect to Splunk's observability pricing page; the product is now sold as Splunk AppDynamics
- Infrastructure Edition starts at $6 per vCPU per month billed annually, so cost scales with core count rather than host count
- Premium Edition starts at $33 per host per month and Enterprise Edition at $50 per host per month, both billed annually
- The published figures are starting prices only, with volume pricing requiring a sales quote
Pricing, plan by plan
Datadog Logs
$0.1/per GB ingested per monthNo published plan breakdown. See the Datadog Logs review.
AppDynamics
Free- FreeFree
- Application performance monitoring
- Distributed tracing
- Real-time analytics
Which should you pick?
Choose Datadog Logs if
- You need log ingestion.
- You work on Cloud (AWS, Azure, Google Cloud, Oracle Cloud).
- You also want full-text search.
Choose AppDynamics if
- You need application performance monitoring.
- You want to start without paying.
- You work on Web, Api.
- You also want distributed tracing.
Questions people ask
- Is Datadog Logs or AppDynamics better?
- Neither clearly leads. Datadog Logs starts at $0.1/per GB ingested per month and AppDynamics at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, Datadog Logs or AppDynamics?
- AppDynamics has a free tier; the other does not. Paid plans start at $0.1/per GB ingested per month for Datadog Logs and Free for AppDynamics.
- Does Datadog Logs or AppDynamics run on more platforms?
- Datadog Logs runs on Cloud (AWS, Azure, Google Cloud, Oracle Cloud). AppDynamics runs on Web, Api.
- Can I use AppDynamics for free?
- Yes. AppDynamics has a free tier, so you can try it without paying. Datadog Logs starts at $0.1/per GB ingested per month.
- What is Datadog Logs best used for?
- Datadog Logs is most often used for centralised log aggregation and analysis, multi-source log correlation with metrics and traces, root cause analysis and troubleshooting, security monitoring and threat detection. Of those, centralised log aggregation and analysis and multi-source log correlation with metrics and traces are not what AppDynamics is typically brought in for.
- What can Datadog Logs do that AppDynamics cannot?
- Datadog Logs covers Log ingestion, Full-text search, Custom dashboards, Log-based metrics. AppDynamics covers Application performance monitoring, Distributed tracing, Real-time analytics, Alert management. Both handle API, Webhooks, REST, Web support.
Related pages
More on Datadog Logs
More on AppDynamics
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